CVE-2025-27825

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CVSS 3.1

6.4 medium

EPSS

<1%p14

Published

Mar 7, 2025 (Mar 7, 2025)

Modified

Jun 17, 2026

Description

An XSS issue was discovered in the Bootstrap 5 Lite theme before 1.x-1.0.3 for Backdrop CMS. It doesn't sufficiently sanitize certain class names.

Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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